Overview
Lithium-ion battery as a kind of clean energy is getting more and more attentions according to the worldwide energy shortage. BYD lithium-ion batteries includes lithium-ion cell, lithium-ion battery pack, li-polymer battery, etc., which are widely used in many applications. Many domestic and international companies, like , Samsung, LG, Huawei, Lenovo, ZTE, TCL, etc., are among the clients of BYD Li-battery Co, Ltd .

Applications
Lithium-ion batteries are widely used in the area of mobile phone, cordless phone, laptop, backup power source, UPS, power tools, digital products, etc. Li-polymer batteries could be used in even more applications because of the changeable shape, such as bluetooth, toys, aeromodelling, GPS, etc.

MainFeatures

1. High Energy Density
The energy density of lithium-ion batteries varies from chemistry to chemistry. The specific energy density can range from 100 wh/kg to 125 wh/kg, and volumetric energy density from 240 wh/L to 300 wh/L (double of the Ni/Cd, 1.5 times of Ni/MH) , which has not reached the maximum energy density in theory of 150 wh/kg or 400 wh/L.

2. High Voltage
The operating voltage of one Lithium-ion battery is 3.7V(average value),equivalent to 3 series nickel-cadmium battery or nickel hydrogen battery.

3. Long cycle life
The Cycle Life of lithium-ion battery is over 500 in normal condition.

4. Environmental Friendly
Lithium-ion batteries contain no polluting metals, such as cadmium, lead, mercury, etc., or the contents of the polluting metals are within the international standards. TypicalPerformanceCharge Characteristics Discharge Characteristics

Note: *LP—Charge:CC-CV 1C,4.20V,2.5hrs. Discharge at 0.2C to 2.75V.
L-lithium; P- Prismatic; A-Aluminum; R-Round Corner;
Please refer to the latest particular specifications when considering the use of these batteries.

2. Li-Polymer Battery Specifications

Series

Model No.

Nominal Voltage (V)

Nominal Capacity(mAh)

Bare Cell Dimensions(mm)

Temperature(℃)

Weight Approx(g)

Max Impedance(mΩ)

Typ

Min

Thickness

Width

Height

Charge

Discharge

Storage

Capacity <160mAh

SL451223

3.7

85

80

4.5

12

23

0-45

-80

-65

2

250

SL272029

3.7

105

100

2.7

20

29

0-43

-80

-65

2.5

250

SL421230

3.7

110

100

4.2

12

29.5

0-45

-80

-65

2.5

200

SL451230

3.7

120

110

4.5

11.8

29.5

0-45

-80

-65

2.5

300

SL332029

3.7

140

130

3.3

20

29

0-45

-80

-65

3.5

250

SL281643

3.7

160

150

2.8

16.5

42.5

0-45

-80

-65

3.5

200

Capacity >1500mAh

SL665056

3.7

2100

2000

6.6

50.3

56.5

0-45

-80

-65

37.5

50

SL685183

3.7

3000

2900

6.8

51

83

0-45

-80

-65

57

40

SL705462

3.7

2600

2500

7

54

62

0-45

-80

-65

47.5

50

SL755850

3.7

2100

2000

7.5

58

50

0-45

-80

-65

41

50

SL603256

3.7

1200

1150

6

31.8

56

0-45

-80

-65

22

60

SL103448

3.7

1700

1650

9.8

33.5

47.5

0-45

-80

-65

29

70

Thickness <3.8mm

SL293452H

3.7

480

460

2.9

34

52

0-45

-80

-65

10

80

SL323450

3.7

520

500

3.2

34

50

0-45

-80

-65

11

70

SL324653

3.7

820

780

3.2

45.8

53

0-45

-80

-65

15.5

70

SL355052

3.7

850

820

3.3

49

49.8

0-45

-80

-65

18.5

70

SL354237

3.7

550

520

3.5

41.5

37.5

0-45

-80

-65

10.5

70

SL363827

3.7

350

330

3.6

37.8

27.5

0-45

-80

-65

7

150

SL382040

3.7

270

250

3.7

20

38.5

0-45

-80

-65

6

150

SL383450

3.7

670

650

3.8

34

50

0-45

-80

-65

13

70

SL383452

3.7

730

700

3.8

34

52

0-45

-80

-65

13.5

60

SL383562H

3.7

850

820

3.8

35

62

0-45

-80

-65

16.5

60

Normal Battery

SL531732

3.7

250

230

5.3

17

32

0-45

-80

-65

5

150

SL382436

3.7

300

290

4

24.4

34

0-45

-80

-65

6.5

150

SL392339

3.7

320

300

3.9

23

39

0-45

-80

-65

6.5

120

SL402933

3.7

320

300

4

29

32.5

0-45

-80

-65

6.5

120

SL422436

3.7

320

300

4.2

24.4

35

0-45

-80

-65

6

150

SL552036

3.7

350

320

5.5

20

35

0-45

-80

-65

6.7

120

SL433040

3.7

520

500

4.3

30.3

40

0-45

-80

-65

10.5

70

SL412454

3.7

550

520

4.1

24.4

54

0-45

-80

-65

10

70

SL422943

3.7

570

550

4.3

30

43

0-45

-80

-65

11

70

SL393048

3.7

610

580

3.9

30.4

48.5

0-45

-80

-65

11.5

80

SL433441

3.7

620

600

4.3

34

41

0-45

-80

-65

12

70

SL602444

3.7

630

600

6

24

44

0-45

-80

-65

11

70

SL384442

3.7

730

700

3.85

44.5

42.5

0-45

-80

-65

14

70

SL463048

3.7

730

700

4.6

30

48

0-45

-80

-65

13

60

SL503448-2

3.7

810

780

5

33.7

46

0-45

-80

-65

15

60

SL523450

3.7

980

940

5.2

34

50

0-45

-80

-65

17.5

60

SL434658

3.7

1200

1150

4.3

46

58

0-45

-80

-65

22.5

60

SL503759

3.7

1250

1200

5.3

37

59

0-45

-80

-65

22.5

50

SL404860

3.7

1300

1250

4.1

48

60

0-45

-80

-65

25.5

60

SL563759

3.7

1300

1250

5.6

37

59

0-45

-80

-65

24

50

SL684048

3.7

1300

1250

6.8

40

48

0-45

-80

-65

24

60

SL603262

3.7

1350

1300

6

32

62.5

0-45

-80

-65

22

60

SL444860

3.7

1400

1350

4.4

48

60

0-45

-80

-65

26

50

SL584259

3.7

1500

1450

5.8

41.5

58.5

0-45

-80

-65

28

50

Note: *SL/CSL—Charge: CC-CV 1C, 4.20V,2.5hrs. Discharge at 0.2C to 2.75V.
L-lithium; S-Soft package Battery; CSL-Laminated Battery;
Refer to the latest particular specifications when considering the use of these batteries.

3. Cylindrical Lithium-ion Battery Specifications

Model No.

Nominal Voltage (V)

Nominal Capacity * (mAh)

Bare Cell

Temperature(℃)

Weight Approx(g)

Max

Dimensions(mm)

Impedance

Typ

Min

Diameter

Height

Charge

Discharge

Storage

(mΩ)

LC1865

3.7

2000

1950

18.1

65

0~45

-20~55

-20~60

42

70

LC1865H

3.7

2200

2150

18.1

65

0~45

-20~55

-20~60

50

70

Note: *LC—Charge: CC-CV 1C,4.20V,2.5hrs. Discharge at 0.2C to 2.75V.
L-Lithium; C- Cylindrical; H-High Capacity;
Refer to the latest particular specifications when considering the use of these batteries.

E-bike battery

Brief：

BYD E-bike battery solution is based on BYD Fe battery.It has excellent safety,high energy density,long service time,nice temperature performance,low cost and no pollution.
Safety、Enironmental、High-quality life.

Product List：

Product Part No.

Battery Structure

Weight

Nominal Voltage

Nominal Capacity

Maximum Continous Discharge Current

Maximum Peak Discharge Current

Charging Temperature

Discharging Temperature

12V Battery Module

VM2410A-S

Modularized

3.1±0.2kg

24V

10Ah

20A

30A@60s

+10°C/+50°C

-20°C/+60°C

R1210A-S

VM2410A-C

Modularized

3.5±0.2kg

24V

10Ah

20A

30A@60s

+10°C/+50°C

-20°C/+60°C

R1210A-C

VM2410B-S

Modularized

2.9±0.2kg

24V

10Ah

20A

30A@60s

+10°C/+50°C

-20°C/+60°C

R1210A-S

VM2420A-S

Modularized

5.5±0.2kg

24V

10Ah

40A

60A@60s

+10°C/+50°C

-20°C/+60°C

R1210A-S

VM2420A-C

Modularized

5.9±0.2kg

24V

10Ah

40A

60A@60s

+10°C/+50°C

-20°C/+60°C

R1210A-C

VI3610-A

Integrated

5.0±0.2 kg

36V

10Ah

15A

20A@60s

+10°C/+50°C

-20°C/+60°C

N/A

VM3610A-S

Modularized

4.5±0.2kg

36V

10Ah

20A

30A@60s

+10°C/+50°C

-20°C/+60°C

R1210A-S

VM3610A-C

Modularized

4.9±0.2 kg

36V

10Ah

20A

30A@60s

+10°C/+50°C

-20°C/+60°C

R1210A-C

VM3610B-S

Modularized

4.3±0.2kg

36V

10Ah

20A

30A@60s

+10°C/+50°C

-20°C/+60°C

R1210A-S

VM3612A-S

Modularized

4.9±0.2kg

36V

12Ah

24A

36A@60s

+10°C/+50°C

-20°C/+60°C

R1212A-S

VM3612A-C

Modularized

5.3±0.2 kg

36V

12Ah

24A

36A@60s

+10°C/+50°C

-20°C/+60°C

R1212A-C

VM3620A-S

Modularized

8.2±0.2 kg

36V

20Ah

40A

60A@60s

+10°C/+50°C

-20°C/+60°C

R1220A-S

VM3620A-C

Modularized

8.6±0.2 kg

36V

20Ah

40A

60A@60s

+10°C/+50°C

-20°C/+60°C

R1220A-C

VM3624A-S

Modularized

8.9±0.2 kg

36V

24Ah

48A

72A@60s

+10°C/+50°C

-20°C/+60°C

R1224A-S

VM3624A-C

Modularized

9.4±0.2 kg

36V

24Ah

48A

72A@60s

+10°C/+50°C

-20°C/+60°C

R1224A-C

VM4810A-S

Modularized

5.9±0.2kg

48V

10Ah

20A

30A@60s

+10°C/+50°C

-20°C/+60°C

R1210A-S

VM4810A-C

Modularized

6.3±0.2 kg

48V

10Ah

20A

30A@60s

+10°C/+50°C

-20°C/+60°C

R1210A-C

VM4810B-S

Modularized

5.6±0.2kg

48V

10Ah

20A

30A@60s

+10°C/+50°C

-20°C/+60°C

R1210B-S

VM4812A-S

Modularized

6.4±0.2kg

48V

12Ah

24A

36A@60s

+10°C/+50°C

-20°C/+60°C

R1212A-S

VM4812A-C

Modularized

6.8±0.2 kg

48V

12Ah

24A

36A@60s

+10°C/+50°C

-20°C/+60°C

R1212A-C

VM4820A-S

Modularized

10.8±0.2 kg

48V

20Ah

40A

60A@60s

+10°C/+50°C

-20°C/+60°C

R1220A-S

VM4820A-C

Modularized

11.2±0.2 kg

48V

20Ah

40A

60A@60s

+10°C/+50°C

-20°C/+60°C

R1220A-C

VM4824A-S

Modularized

11.8±0.2 kg

48V

24Ah

48A

72A@60s

+10°C/+50°C

-20°C/+60°C

R1224A-S

VM4824A-C

Modularized

12.2±0.2 kg

48V

24Ah

48A

72A@60s

+10°C/+50°C

-20°C/+60°C

R1224A-C

Warning and Notice：

1.Do not put the battery into fire, or heat the battery, do not store the battery in high temperature environment.
2.Do not connect the battery reversed in positive (+) and negative (-) terminals in the charger or equipment.
3.Do not let the battery terminals (+ and -) contact a wire or any metal (like a metal necklace or a hairpin) with which it carried or stored together, may cause short-circuit.
4.Do not drive a nail in, hit with a hammer, or stamp on the battery, do not strike the battery in other ways.
5.Do not disassemble or alter the batteries' outside structure.
6.Do not submerge the battery in water, do not wet the battery when store the battery.
7.Battery should be charged and discharged with proper charger, in compliance with correct operation contents.
8.Do not use the battery with other maker's batteries, different types and /or models of batteries such as dry batteries, nickel-metal hydride batteries, or nickel-cadmium batteries, or new and old lithium batteries together.
9.Do not leave the battery in a charger or equipment if it generates an older and/or heat, changes color and/or shape, leaks electrolyte, or cause any other abnormality.
10.Do not discharge the battery continuously when it is not charged.
11.In case young children use the battery, instruct them on the contents of the instructions and ensure the battery is correctly used by them at all times.
12.The battery was inspected carefully by QA before shipment to confirm with the Datasheets. However, in the case any abnormality of bad smell or heat, etc, arises after purchase, bring it and communicate with us.
13.For long-term storage, please charge at 0.1C for about five hour in advance.